Genetic basis of the early heading of high-latitude weedy rice

Japonica rice (Oryza sativa L.) is an important staple food in high-latitude regions and is widely distributed in northern China, Japan, Korea, and Europe.However, the genetic diversity of japonica rice is relatively narrow and poorly adapted.Weedy rice (Oryza sativa f.spontanea) is a semi-domesticated rice.Its headings are earlier than the accompa

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Experimental Study of Fouling and Cleaning of Sintered Stainless Steel Membrane in Electro-Microfiltration of Calcium Salt Particles

Sintered stainless steel (SSS) microfiltration membranes, which served as electrode directly, were used for the experiment of separating Alamin, a calcium salt and protein containing particles, found in dairy processing.Fouling and cleaning of the SSS membranes under the application of an external electric field u11-200ps were studied.The imposed e

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